10 Selectable Frequencies 655 > 680 MHz
ATW-2110 Features:
Serious advances in affordable professional wireless
Clear sound quality and rock-solid, dependable performance
Automatic frequency scanning
10 compatible user-switchable channels in one of two UHF frequency ranges
Antenna power available for powered antennas & other in-line RF devices
True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
Tone Lock⢠tone squelch system fights interference
Rugged metal half-rack receiver with soft-touch controls and LCD display
Balanced XLR and unbalanced 1/4â output jacks enable use with a wide variety of audio gear
Switchable transmitter power output with high and low settings offered
Includes rack-mount kit and detachable UHF antennas
Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver
ATW-T220a Handheld Microphone/Transmitter features PRO 41 Capsule for maximum feedback rejection and consistent sound
New charger (ATW-CHG2 ) available for ATW-T220a & ATW-T210a transmitters
OVERALL SYSTEM SPECIFICATIONS
Operating Frequencies UHF
Band D: 656.125 to 678.500 MHz
Band I : 487.125 to 506.500 MHz
Number of Channels 10 total
Modulation Mode FM
Maximum Deviation ±40 kHz
Dynamic Range > 110 dB (A-weighted), typical
Total Harmonic Distortion < 1% (at 1 kHz, ±20 kHz deviation)
Operating Range 100 m , typical
Open range environment with no interfering signals.
Operating Temperature Range 5º C to 45º C
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response 100 Hz to 15 kHz (+1 dB, -3 dB)
RECEIVER SPECIFICATIONS
Receiving System True diversity
Image Rejection 60 dB nominal, 55 dB minimum
RF Sensitivity 20 dBuV at 60 dB S/N ratio (50 ohms termination)
Antenna Input BNC-type, 50 ohms
Bias voltage 12V DC, 60 mA, each
Power Requirements 12-18V DC, 500 mA
Dimensions 210.0 mm W x 162.2 mm D x 44.0 mm H
Not including BNC connectors or feet.
Net Weight 1.0 kg , without accessories
Accessories Included Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
ADDITIONAL RECEIVER SPECS
Maximum Output Level:
XLR, balanced: +9 dBV
¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator:
Two position switch: 0 / -12 dB
BODY-PACK TRANSMITTER SPECIFICATIONS
RF Power Output High: 30 mW, Low: 10 mW (switchable), at 50 ohms
Spurious Emissions Following federal and national regulations
Input Connections Four-pin Locking Connector
Pin 1: GND
Pin 2: INST INPUT
Pin 3: MIC INPUT
Pin 4: DC BIAS +9V
Batteries Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included)
HANDHELD TRANSMITTER SPECIFICATIONS
RF Power Output High: 30 mW; Low: 10 mW (switchable), at 50 ohms
Spurious Emissions Following federal and national regulations
Microphone Element Dynamic cardioid
Batteries Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included)
Recharging power for NiMH batteries (with ATW-CHG2)
U.S./Canada/Latin America: 3.2 V DC, 230 mA x2
Other world areas: 3.2 V DC, 320 mA x2
Battery Life High: 7 hours (alkaline) Low: 9 hours (alkaline)
Depending on battery type and use pattern.
Dimensions 232.0 mm long, 48.0 mm diameter
Net Weight 252 g , without batteries
Accessory Included AT8456a Quiet-Flex⢠stand clamp
Second-generation 2000 Series (âaâ version) components:
ATW-R2100a receiver
ATW-T210a UniPak® body-pack transmitter
ATW-T220a cardioid dynamic microphone/transmitter